The Quotation Index — Search results

Tag Tag Number theory

Authors

American mathematician and writer · 1971

Jordan Ellenberg

Mathematician and author known for research in number theory and accessible writing about mathematical thinking.

German mathematician · 1804-1851

Carl Jacobi

Mathematician who developed the theory of elliptic functions and made lasting contributions to mechanics.

The World Crisis

Churchill’s multi-volume account of the First World War, combining military history, political analysis, personal experience, and strategic argument.

✓ Verified primary source

Helen Keller

American writer and activist · 1880-1968

Deafblind author and campaigner who became a prominent advocate for disability rights and social reform.